@import"https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;1,9..40,300&display=swap";*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-base: #0a0a0b;--bg-surface: #111113;--bg-elevated: #18181c;--bg-hover: #1f1f25;--border: #2a2a32;--border-light: #333340;--amber: #f5a623;--amber-dim: #c4831a;--amber-glow: rgba(245, 166, 35, .12);--amber-glow-strong: rgba(245, 166, 35, .25);--text-primary: #f0efe8;--text-secondary: #8a8998;--text-muted: #555565;--success: #34d399;--error: #f87171;--warning: #fbbf24;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px;--font-display: "Syne", sans-serif;--font-body: "DM Sans", sans-serif;--transition: .2s cubic-bezier(.4, 0, .2, 1);--transition-slow: .4s cubic-bezier(.4, 0, .2, 1);--header-bg: rgba(10, 10, 11, .85);--card-thumb-bg: #0d0d0f;--checker-a: #111;--checker-b: #0d0d0f;--overlay-bg: rgba(0,0,0,.7);--toggle-text: rgba(255,255,255,.6);--drag-bg: rgba(0,0,0,.6);--drag-border: rgba(255,255,255,.1);--drag-color: rgba(255,255,255,.6)}[data-theme=light]{--bg-base: #f4f4f6;--bg-surface: #ffffff;--bg-elevated: #ebebef;--bg-hover: #e2e2e8;--border: #d4d4de;--border-light: #c4c4d0;--amber: #d4860a;--amber-dim: #b36d06;--amber-glow: rgba(212, 134, 10, .1);--amber-glow-strong: rgba(212, 134, 10, .2);--text-primary: #111118;--text-secondary: #52525e;--text-muted: #9898a8;--success: #059669;--error: #dc2626;--warning: #d97706;--header-bg: rgba(244, 244, 246, .88);--card-thumb-bg: #e4e4ea;--checker-a: #ccc;--checker-b: #ddd;--overlay-bg: rgba(0,0,0,.55);--toggle-text: rgba(0,0,0,.5);--drag-bg: rgba(255,255,255,.75);--drag-border: rgba(0,0,0,.12);--drag-color: rgba(0,0,0,.5)}html{font-size:16px}body{font-family:var(--font-body);background:var(--bg-base);color:var(--text-primary);min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-surface)}::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}h1,h2,h3,h4{font-family:var(--font-display);letter-spacing:-.02em}.app-layout{min-height:100vh;display:grid;grid-template-rows:auto 1fr}.header{position:sticky;top:0;z-index:100;background:var(--header-bg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);padding:0 2rem}.header-inner{max-width:1400px;margin:0 auto;height:64px;display:flex;align-items:center;justify-content:space-between}.logo-mark{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-size:1.2rem;font-weight:700;color:var(--text-primary);text-decoration:none}.logo-icon{width:32px;height:32px;background:var(--amber);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;color:#000;font-weight:800;font-size:.85rem}.header-badge{background:var(--amber-glow);border:1px solid var(--amber-dim);color:var(--amber);font-size:.7rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:3px 8px;border-radius:20px}.main-content{max-width:1400px;margin:0 auto;width:100%;padding:2rem;display:grid;grid-template-columns:380px 1fr;gap:1.5rem;align-items:start}.sidebar{display:flex;flex-direction:column;gap:1rem;position:sticky;top:80px}.card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}.card-header{padding:1rem 1.25rem .75rem;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:8px}.card-title{font-family:var(--font-display);font-size:.85rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--text-secondary)}.card-step{width:20px;height:20px;border-radius:50%;background:var(--amber);color:#000;font-family:var(--font-display);font-size:.7rem;font-weight:800;display:flex;align-items:center;justify-content:center;flex-shrink:0}.card-step.done{background:var(--success)}.card-body{padding:1.25rem}.dropzone{border:1.5px dashed var(--border-light);border-radius:var(--radius-md);padding:2rem 1rem;display:flex;flex-direction:column;align-items:center;gap:.5rem;cursor:pointer;transition:all var(--transition);text-align:center;background:transparent}.dropzone:hover,.dropzone.active{border-color:var(--amber);background:var(--amber-glow)}.dropzone-icon{width:44px;height:44px;border-radius:var(--radius-md);background:var(--bg-elevated);border:1px solid var(--border-light);display:flex;align-items:center;justify-content:center;color:var(--text-muted);transition:all var(--transition);margin-bottom:4px}.dropzone:hover .dropzone-icon,.dropzone.active .dropzone-icon{background:var(--amber-glow);border-color:var(--amber);color:var(--amber)}.dropzone-title{font-family:var(--font-display);font-size:.9rem;font-weight:600;color:var(--text-primary)}.dropzone-sub{font-size:.75rem;color:var(--text-muted)}.logo-preview{display:flex;align-items:center;gap:10px;padding:.75rem;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-md);margin-top:.75rem}.logo-preview img{width:52px;height:52px;object-fit:contain;border-radius:var(--radius-sm);background:repeating-conic-gradient(var(--checker-a) 0% 25%,var(--checker-b) 0% 50%) 0 0 / 10px 10px}.logo-preview-info{flex:1;min-width:0}.logo-preview-name{font-size:.8rem;font-weight:500;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.logo-preview-size{font-size:.7rem;color:var(--text-muted);margin-top:1px}.btn-icon{width:28px;height:28px;border:none;background:transparent;color:var(--text-muted);border-radius:var(--radius-sm);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition);flex-shrink:0}.btn-icon:hover{background:var(--error);color:#fff}.placement-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.placement-btn{aspect-ratio:1;border:1.5px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-elevated);cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text-muted);transition:all var(--transition);font-size:.7rem;font-family:var(--font-display);font-weight:600;padding:4px;flex-direction:column;gap:3px}.placement-btn:hover{border-color:var(--amber-dim);color:var(--amber);background:var(--amber-glow)}.placement-btn.selected{border-color:var(--amber);background:var(--amber-glow-strong);color:var(--amber)}.placement-dot{width:6px;height:6px;border-radius:50%;background:currentColor}.placement-preview-box{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-md);aspect-ratio:16/9;position:relative;overflow:hidden;margin-top:.75rem}.placement-preview-logo{position:absolute;width:22%;aspect-ratio:2/1;background:var(--amber);border-radius:3px;opacity:.9;transition:all var(--transition-slow)}.control-group{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1rem}.control-group:last-child{margin-bottom:0}.control-label{display:flex;justify-content:space-between;align-items:center;font-size:.78rem;color:var(--text-secondary);font-weight:500}.control-value{font-family:var(--font-display);font-size:.78rem;font-weight:700;color:var(--amber);background:var(--amber-glow);padding:1px 6px;border-radius:4px}input[type=range]{-webkit-appearance:none;width:100%;height:4px;border-radius:2px;background:var(--border-light);outline:none;cursor:pointer}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:16px;height:16px;border-radius:50%;background:var(--amber);border:2px solid var(--bg-surface);box-shadow:0 0 0 1px var(--amber-dim);transition:all var(--transition)}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.15);box-shadow:0 0 0 4px var(--amber-glow)}.segmented{display:flex;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);padding:3px;gap:2px}.seg-btn{flex:1;padding:5px 8px;border:none;border-radius:4px;background:transparent;color:var(--text-muted);font-size:.72rem;font-family:var(--font-display);font-weight:600;cursor:pointer;transition:all var(--transition);white-space:nowrap}.seg-btn.active{background:var(--amber);color:#000}.seg-btn:hover:not(.active){color:var(--text-primary)}.toggle-row{display:flex;align-items:center;justify-content:space-between;padding:.6rem 0}.toggle-label{font-size:.8rem;color:var(--text-secondary)}.toggle{width:40px;height:22px;border-radius:11px;background:var(--border-light);border:none;cursor:pointer;position:relative;transition:all var(--transition)}.toggle:after{content:"";position:absolute;width:16px;height:16px;border-radius:50%;background:var(--text-muted);top:3px;left:3px;transition:all var(--transition)}.toggle.on{background:var(--amber)}.toggle.on:after{left:21px;background:#000}.btn-process{width:100%;padding:.85rem 1.5rem;border:none;border-radius:var(--radius-md);background:var(--amber);color:#000;font-family:var(--font-display);font-size:.9rem;font-weight:800;letter-spacing:.02em;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:all var(--transition);position:relative;overflow:hidden}.btn-process:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,transparent 0%,rgba(255,255,255,.1) 50%,transparent 100%);transform:translate(-100%);transition:transform .5s ease}.btn-process:hover:before{transform:translate(100%)}.btn-process:hover{background:#ffb733;transform:translateY(-1px);box-shadow:0 8px 24px #f5a62359}.btn-process:active{transform:translateY(0)}.btn-process:disabled{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none}.btn-process:disabled:before{display:none}.progress-bar{height:3px;background:var(--border);border-radius:2px;overflow:hidden;margin-top:.75rem}.progress-fill{height:100%;background:linear-gradient(90deg,var(--amber-dim),var(--amber));border-radius:2px;transition:width .4s ease;position:relative}.progress-fill:after{content:"";position:absolute;right:0;top:0;bottom:0;width:40px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.4));animation:shimmer 1s ease infinite}@keyframes shimmer{0%{opacity:0}50%{opacity:1}to{opacity:0}}.main-panel{display:flex;flex-direction:column;gap:1.5rem}.stats-bar{display:flex;gap:1rem;padding:.75rem 1.25rem;background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);align-items:center}.stat-item{display:flex;flex-direction:column}.stat-label{font-size:.65rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);font-weight:600}.stat-value{font-family:var(--font-display);font-size:1.1rem;font-weight:700;color:var(--text-primary)}.stat-value.amber{color:var(--amber)}.stat-divider{width:1px;background:var(--border);height:30px;margin:0 .25rem}.stats-bar .spacer{flex:1}.download-bar{display:flex;align-items:center;gap:.75rem;padding:.75rem 1.25rem;background:linear-gradient(135deg,var(--bg-elevated),var(--bg-surface));border:1px solid var(--border-light);border-radius:var(--radius-lg);animation:slideUp .4s ease}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.download-bar-info{flex:1}.download-bar-title{font-family:var(--font-display);font-size:.85rem;font-weight:700}.download-bar-sub{font-size:.72rem;color:var(--text-muted)}.btn-download{padding:.55rem 1.1rem;border-radius:var(--radius-sm);font-family:var(--font-display);font-size:.78rem;font-weight:700;cursor:pointer;display:flex;align-items:center;gap:6px;transition:all var(--transition);white-space:nowrap}.btn-download.primary{background:var(--amber);color:#000;border:none}.btn-download.primary:hover{background:#ffb733;transform:translateY(-1px)}.btn-download.secondary{background:transparent;border:1px solid var(--border-light);color:var(--text-secondary)}.btn-download.secondary:hover{border-color:var(--amber);color:var(--amber);background:var(--amber-glow)}.image-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1rem}.image-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden;transition:all var(--transition);animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:scale(.97)}to{opacity:1;transform:scale(1)}}.image-card:hover{border-color:var(--border-light);transform:translateY(-2px);box-shadow:0 8px 24px #0006}.image-card-thumb{aspect-ratio:4/3;position:relative;overflow:hidden;background:var(--card-thumb-bg)}.image-card-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform var(--transition-slow)}.image-card:hover .image-card-thumb img{transform:scale(1.03)}.image-card-status{position:absolute;top:8px;right:8px;width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.65rem}.image-card-status.done{background:var(--success);color:#000}.image-card-status.error{background:var(--error);color:#fff}.image-card-status.loading{background:var(--amber);color:#000;animation:pulse 1s ease infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.image-card-body{padding:.75rem}.image-card-name{font-size:.75rem;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--text-secondary)}.image-card-actions{display:flex;gap:6px;margin-top:.5rem}.btn-small{flex:1;padding:5px 8px;border-radius:var(--radius-sm);font-size:.7rem;font-family:var(--font-display);font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:4px;transition:all var(--transition);border:1px solid var(--border);background:var(--bg-elevated);color:var(--text-secondary)}.btn-small:hover{border-color:var(--amber);color:var(--amber);background:var(--amber-glow)}.btn-small:disabled{opacity:.3;cursor:not-allowed}.image-card-toggle{position:absolute;bottom:8px;left:8px;display:flex;background:var(--overlay-bg);border-radius:4px;overflow:hidden;font-size:.65rem}.img-toggle-btn{padding:3px 7px;border:none;background:transparent;color:var(--toggle-text);cursor:pointer;font-family:var(--font-display);font-weight:600;font-size:.65rem;transition:all var(--transition)}.img-toggle-btn.active{background:var(--amber);color:#000}.lightbox-trigger{position:absolute;top:8px;left:8px;width:24px;height:24px;border-radius:var(--radius-sm);background:var(--overlay-bg);border:1px solid var(--drag-border);color:var(--drag-color);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition);opacity:0}.image-card:hover .lightbox-trigger{opacity:1}.lightbox-trigger:hover{background:var(--amber);color:#000;border-color:var(--amber)}.lightbox-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;background:#000000e0;display:flex;align-items:center;justify-content:center;padding:1.5rem;animation:fadeIn .2s ease;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.lightbox-inner{background:var(--bg-surface);border:1px solid var(--border-light);border-radius:var(--radius-lg);overflow:hidden;max-width:90vw;max-height:90vh;display:flex;flex-direction:column;animation:scaleIn .2s cubic-bezier(.4,0,.2,1)}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.lightbox-toolbar{display:flex;align-items:center;gap:10px;padding:.75rem 1rem;border-bottom:1px solid var(--border);background:var(--bg-elevated)}.lightbox-name{flex:1;font-size:.78rem;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.lightbox-img-wrap{overflow:auto;display:flex;align-items:center;justify-content:center;background:repeating-conic-gradient(var(--checker-a) 0% 25%,var(--checker-b) 0% 50%) 0 0 / 16px 16px}.lightbox-img-wrap img{max-width:85vw;max-height:calc(90vh - 60px);object-fit:contain;display:block}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:5rem 2rem;gap:1rem;color:var(--text-muted);text-align:center}.empty-state-icon{width:72px;height:72px;border-radius:var(--radius-lg);background:var(--bg-elevated);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--text-muted);margin-bottom:.5rem}.empty-state h3{font-family:var(--font-display);font-size:1.1rem;color:var(--text-secondary)}.empty-state p{font-size:.82rem;max-width:280px;line-height:1.5}.toast-container{position:fixed;bottom:2rem;right:2rem;z-index:9999;display:flex;flex-direction:column;gap:8px;pointer-events:none}.toast{background:var(--bg-elevated);border:1px solid var(--border-light);border-radius:var(--radius-md);padding:.75rem 1rem;display:flex;align-items:center;gap:10px;min-width:260px;animation:toastIn .35s cubic-bezier(.4,0,.2,1);pointer-events:all;box-shadow:0 8px 32px #00000080}@keyframes toastIn{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.toast.exit{animation:toastOut .3s ease forwards}@keyframes toastOut{to{opacity:0;transform:translate(20px)}}.toast-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.toast.success .toast-dot{background:var(--success)}.toast.error .toast-dot{background:var(--error)}.toast.info .toast-dot{background:var(--amber)}.toast-text{font-size:.8rem;color:var(--text-primary);flex:1}.presets-panel{margin-top:.5rem}.presets-toggle{width:100%;display:flex;align-items:center;gap:6px;padding:6px 10px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-secondary);font-size:.75rem;font-family:var(--font-display);font-weight:600;cursor:pointer;transition:all var(--transition)}.presets-toggle:hover{border-color:var(--amber);color:var(--amber)}.presets-body{margin-top:6px;display:flex;flex-direction:column;gap:4px}.presets-save-row{display:flex;gap:6px;margin-bottom:4px}.presets-input{flex:1;padding:5px 8px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-size:.75rem;outline:none}.presets-input:focus{border-color:var(--amber)}.preset-item{display:flex;align-items:center;gap:4px}.preset-load-btn{flex:1;text-align:left;padding:5px 8px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-secondary);font-size:.73rem;cursor:pointer;transition:all var(--transition);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.preset-load-btn:hover{border-color:var(--amber);color:var(--amber);background:var(--amber-glow)}.text-input{width:100%;padding:7px 10px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-size:.82rem;outline:none;transition:border-color var(--transition)}.text-input:focus{border-color:var(--amber)}.split-view{position:relative;width:100%;height:100%;overflow:hidden;cursor:col-resize;-webkit-user-select:none;user-select:none}.split-clip{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden}.split-handle{position:absolute;top:0;bottom:0;width:2px;transform:translate(-50%);pointer-events:none}.split-handle-line{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--amber);opacity:.9}.split-handle-knob{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:28px;height:28px;border-radius:50%;background:var(--amber);border:2px solid #000;box-shadow:0 2px 8px #00000080}.split-label{position:absolute;bottom:10px;background:var(--overlay-bg);color:var(--text-primary);font-size:.65rem;font-family:var(--font-display);font-weight:700;padding:2px 7px;border-radius:4px;pointer-events:none}.split-label-before{left:10px}.split-label-after{right:10px}.drag-handle{position:absolute;top:8px;right:36px;width:24px;height:24px;border-radius:var(--radius-sm);background:var(--drag-bg);border:1px solid var(--drag-border);color:var(--drag-color);display:flex;align-items:center;justify-content:center;cursor:grab;opacity:0;transition:opacity var(--transition)}.image-card:hover .drag-handle{opacity:1}.drag-handle:active{cursor:grabbing}.header-stat{display:flex;flex-direction:column;align-items:flex-end;font-size:.65rem;color:var(--text-muted);line-height:1.2}.header-stat strong{font-family:var(--font-display);font-size:.9rem;color:var(--amber);font-weight:700}.active-preview-btn{border-color:var(--amber)!important;color:var(--amber)!important;background:var(--amber-glow)!important}.pin-gate{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-base)}.pin-box{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-xl);padding:2.5rem 2rem;width:320px;display:flex;flex-direction:column;align-items:center;gap:.75rem;text-align:center}.pin-icon{width:52px;height:52px;border-radius:var(--radius-md);background:var(--amber-glow);border:1px solid var(--amber-dim);color:var(--amber);display:flex;align-items:center;justify-content:center;margin-bottom:.25rem}.pin-box h2{font-family:var(--font-display);font-size:1.3rem}.pin-box p{font-size:.8rem;color:var(--text-muted)}.pin-input{width:100%;padding:10px 14px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-primary);font-size:1rem;text-align:center;letter-spacing:.2em;outline:none;transition:border-color var(--transition)}.pin-input:focus{border-color:var(--amber)}.pin-error{font-size:.75rem;color:var(--error)}.theme-toggle{width:32px;height:32px;border-radius:var(--radius-sm);border:1px solid var(--border-light);background:var(--bg-elevated);color:var(--text-secondary);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition);flex-shrink:0}.theme-toggle:hover{border-color:var(--amber);color:var(--amber);background:var(--amber-glow)}.divider{height:1px;background:var(--border);margin:.75rem 0}.text-muted{color:var(--text-muted);font-size:.78rem}.flex{display:flex}.items-center{align-items:center}.gap-2{gap:.5rem}@media (max-width: 900px){.main-content{grid-template-columns:1fr;padding:1rem}.sidebar{position:static}.header{padding:0 1rem}}@media (max-width: 600px){.image-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}.stats-bar{flex-wrap:wrap;gap:.75rem}.download-bar{flex-wrap:wrap}}